<template>
  <div class="login">
<!--    手机验证开始-->
    <el-form v-if="!mobileAuthStatus" ref="loginMobileRef" :model="loginMobileForm" :rules="loginMobileRules" class="login-form">
      <h3 class="title">电力后台管理系统</h3>
      <el-form-item prop="mobile">
        <el-input
          v-model="loginMobileForm.mobile"
          type="text"
          size="large"
          auto-complete="off"
          placeholder="手机号"
        >
          <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template>
        </el-input>
      </el-form-item>
      <el-form-item prop="codeMobile" v-if="captchaEnabled">
        <el-input
          v-model="loginMobileForm.codeMobile"
          size="large"
          auto-complete="off"
          placeholder="短信验证码"
          style="width: 59%"
          @keyup.enter="handleMobileLogin"
        >
          <template #prefix><svg-icon icon-class="validCode" class="el-input__icon input-icon" /></template>
        </el-input>
        <div class="login-code">
          <el-form-item style="width:100%;" class="login-code-img">
            <el-button
                size="large"
                type="primary"
                style="width:100%;"
                @click.prevent="getCodeMobile"
            >
              <span>获取验证码</span>
            </el-button>
          </el-form-item>
        </div>
      </el-form-item>
      <el-form-item style="width:100%;">
        <el-button
          :loading="loading"
          size="large"
          type="primary"
          style="width:100%;"
          @click.prevent="handleMobileLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
        <div style="float: right;" v-if="register">
          <router-link class="link-type" :to="'/register'">立即注册</router-link>
        </div>
      </el-form-item>
    </el-form>
<!--  手机验证结束 -->

    <el-form v-if="mobileAuthStatus" ref="loginRef" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">电力后台管理系统</h3>
      <el-form-item prop="username">
        <el-input
            v-model="loginForm.username"
            type="text"
            size="large"
            auto-complete="off"
            placeholder="账号"
        >
          <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template>
        </el-input>
      </el-form-item>
      <el-form-item prop="pass">
        <el-input
            v-model="loginForm.pass"
            type="password"
            size="large"
            auto-complete="off"
            placeholder="密码"
            @keyup.enter="handleLogin"
        >
          <template #prefix><svg-icon icon-class="password" class="el-input__icon input-icon" /></template>
        </el-input>
      </el-form-item>
      <el-form-item prop="code" v-if="captchaEnabled">
        <el-input
            v-model="loginForm.code"
            size="large"
            auto-complete="off"
            placeholder="验证码"
            style="width: 59%"
            @keyup.enter="handleLogin"
        >
          <template #prefix><svg-icon icon-class="validCode" class="el-input__icon input-icon" /></template>
        </el-input>
        <div class="login-code">
          <img :src="codeUrl" @click="getCode" class="login-code-img"/>
        </div>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button
            :loading="loading"
            size="large"
            type="primary"
            style="width:100%;"
            @click.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
        <div style="float: right;" v-if="register">
          <router-link class="link-type" :to="'/register'">立即注册</router-link>
        </div>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
<!--      <span></span>-->
    </div>
  </div>
</template>

<script setup>
import { getCodeImg } from "@/api/login";
import { ElNotification , ElMessageBox, ElMessage, ElLoading } from 'element-plus'
import Cookies from "js-cookie";
import { Encrypt, Decrypt } from "@/utils/AES256";
import useUserStore from '@/store/modules/user'

const userStore = useUserStore()
const route = useRoute();
const router = useRouter();
const { proxy } = getCurrentInstance();
const mobileAuthStatus = ref(false);
// 手机验证开始
const loginMobileForm = ref({
  mobile: "",
  codeMobile: "",
});

const loginMobileRules = {
  mobile: [{ pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: "请输入正确的手机号码", trigger: "blur" }],
  codeMobile: [{ required: true, trigger: "change", message: "请输入手机验证码" }]
};
function getCodeMobile() {
  if(loginMobileForm.value.mobile.length==11){
    userStore.getCodeMobile({"mobile":Encrypt(loginMobileForm.value.mobile)}).then(() => {
      //获取成功
      ElMessage({ message: "验证码已发送", type: 'info' })
    }).catch(() => {

    });
  }
}

function handleMobileLogin() {
  proxy.$refs.loginMobileRef.validate(valid => {
    loading.value = true;
    // 调用action的手机号验证方法
    userStore.mobileAuthCode({"mobile":Encrypt(loginMobileForm.value.mobile),"code":loginMobileForm.value.codeMobile}).then((res) => {
      ElMessage({ message: "手机号验证成功", type: 'warning' })
      loginForm.value.username = res.result;
      loading.value = false;
      mobileAuthStatus.value = true;
    }).catch(() => {
      loading.value = false;

    });
  });
}
// 手机验证结束



const loginForm = ref({
  username: "",
  pass: "",
  rememberMe: false,
  code: "",
  uuid: ""
});

const loginRules = {
  username: [{ required: true, trigger: "blur", message: "请输入您的账号" }],
  pass: [{ required: true, trigger: "blur", message: "请输入您的密码" }],
  code: [{ required: true, trigger: "change", message: "请输入验证码" }]
};

const codeUrl = ref("");
const loading = ref(false);
// 验证码开关
const captchaEnabled = ref(true);
// 注册开关
const register = ref(false);
const redirect = ref(undefined);

watch(route, (newRoute) => {
    redirect.value = newRoute.query && newRoute.query.redirect;
}, { immediate: true });

function handleLogin() {
  proxy.$refs.loginRef.validate(valid => {
    if (valid) {
      loading.value = true;
      console.log(loginForm.value.pass)
      let login = {
        username: loginForm.value.username,
        pass: Encrypt(loginForm.value.pass),
        rememberMe: loginForm.value.rememberMe,
        code: loginForm.value.code,
      }
      // 勾选了需要记住密码设置在 cookie 中设置记住用户名和密码
      if (loginForm.value.rememberMe) {
        Cookies.set("username", login.username, { expires: 30 });
        Cookies.set("pass", Encrypt(login.pass), { expires: 30 });
        Cookies.set("rememberMe", login.rememberMe, { expires: 30 });
      } else {
        // 否则移除
        Cookies.remove("username");
        Cookies.remove("pass");
        Cookies.remove("rememberMe");
      }
      
      console.log(login)
      // 调用action的登录方法
      userStore.login(login).then(() => {
        const query = route.query;
        const otherQueryParams = Object.keys(query).reduce((acc, cur) => {
          if (cur !== "redirect") {
            acc[cur] = query[cur];
          }
          return acc;
        }, {});
        if(userStore.isPassTimeOut==='true'||userStore.isPassTimeOut===true){//密码是否超超过90天未修改 如果是则跳转修改
          router.push({ path: "/user/profile" || "/", query: otherQueryParams });
        }else{
          router.push({ path: redirect.value || "/", query: otherQueryParams });
        }
      }).catch(() => {
        loading.value = false;
        // 重新获取验证码
        if (captchaEnabled.value) {
          getCode();
        }
      });
    }
  });
}

function getCode() {
  codeUrl.value = `${import.meta.env.VITE_APP_BASE_API}managerUsers/captcha?_t=${Date.now()}`
  // getCodeImg().then(res => {
  //   console.log(res)
  //   captchaEnabled.value = res.captchaEnabled === undefined ? true : res.captchaEnabled;
  //   if (captchaEnabled.value) {
  //     codeUrl.value = res;
  //     loginForm.value.uuid = res.uuid;
  //   }
  // });
}

function getCookie() {
  const username = Cookies.get("username");
  const pass = Cookies.get("pass");
  const rememberMe = Cookies.get("rememberMe");
  loginForm.value = {
    username: username === undefined ? loginForm.value.username : username,
    pass: pass === undefined ? loginForm.value.pass : Decrypt(pass),
    rememberMe: rememberMe === undefined ? false : Boolean(rememberMe),
    code: "",
  };
}

getCode();
getCookie();
</script>

<style lang='scss' scoped>
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/login-background.jpg");
  background-size: cover;
}
.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
  .el-input {
    height: 40px;
    input {
      height: 40px;
    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 0px;
  }
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 41%;
  height: 40px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}
.login-code-img {
  height: 40px;
  padding-left: 12px;
}
</style>
